| Effects of Periodically Inhomogeneous Birefringence on Dark-Bright Vector Soliton Propagation and Interaction |
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| 引用本文： | 李宏 D.N. Wang. Effects of Periodically Inhomogeneous Birefringence on Dark-Bright Vector Soliton Propagation and Interaction[J]. 中国物理快报, 2007, 24(2): 462-464 |
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| 作者姓名： | 李宏 D.N. Wang |
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| 作者单位： | [1]Hubei Key Laboratory of Bioanalytical Technique, Hubei Normal University, Huangshi 435002 [2]School of Mechanical and Electronic Engineering, Huangshi Institute of Technology, Huangshi 435002 [3]Department of Electrical Engineering, The Hong Kong Polytechnic University, Hong Kong |
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| 基金项目： | Supported by the Natural Science Foundation of Hubei Province under Grant No 2004ABAl12, and the Research Programme of the Hong Kong Polytechnic University under Grant No A-PA2Q. |
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| 摘 要： |
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| 关 键 词： | 孤立子 交互作用 周期性 双折射 |
| 收稿时间： | 2006-10-23 |
| 修稿时间： | 2006-10-23 |
Effects of Periodically Inhomogeneous Birefringence on Dark-Bright Vector Soliton Propagation and Interaction |
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| LI Hong,D. N. Wang. Effects of Periodically Inhomogeneous Birefringence on Dark-Bright Vector Soliton Propagation and Interaction[J]. Chinese Physics Letters, 2007, 24(2): 462-464 |
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| Authors: | LI Hong D. N. Wang |
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| Affiliation: | 1Hubei Key Laboratory ofBioanalytical Technique, Hubei Normal University, Huangshi 435002 ;2School of Mechanical and Electronic Engineering, Huangshi Institute of Technology, Huangshi 435002 ; 3Department of Electrical Engineering, The Hong Kong Polytechnic University, Hong Kong |
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| Abstract: | The effects of periodically inhomogeneous birefringence on dark-bright vector soliton propagation and interaction are investigated by the numerical method. The birefringence leads to the submergence of the dark soliton and the disintegration of the bright soliton, and enhances the interaction between the neighbouring solitons. The system performance is determined by the bright soliton because the dark soliton has robust features. Finally, the avoidance and the effective control are introduced, and the controlling mechanism is demonstrated. |
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| Keywords: | 42.81.Dp 78.20.Bh |
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